Hardware Spec Index

Lumora DR-3669 Ultra DDR4-4000 32GB (2×16GB) CL19 SO-DIMM Kit

Memory · Lumora · SKU DR3669-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index6,925 (Memory scale)
Category rank#3,166
Street price$219
Power7 W
Performance per dollar31.62
Released2021

Specifications

BrandLumora
ModelLumora DR-3669 Ultra
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings19-19-19-48
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-1502 Ultra DDR4-3000 32GB (2×16GB) CL16 SO-DIMM Kit4,673$99Compare
Lumora DR-5152 Core DDR5-4800 16GB (2×8GB) CL40 Kit2,132$29Compare
Teralux DR-5253 Ti DDR4-3600 32GB (4×8GB) CL16 Kit7,250$239Compare
Caldera DR-5222 Pro DDR4-3000 16GB (2×8GB) CL16 Kit3,824$59Compare
Caldera DR-4746 Ultra DDR5-8400 96GB (2×48GB) CL40 Kit8,558$339Compare
Caldera DR-2022 SE DDR4-3200 16GB (2×8GB) CL16 Kit5,242$139Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-3669 Ultra DDR4-4000 32GB (2×16GB) CL19 SO-DIMM Kit”, https://vextor7.com/item/8800934 (accessed 2026-10-26).